GOP Civil War: Limbaugh Claims Jeb Bush Portrays Talk Radio As “Extremist Wackos” Written by Media Matters Staff Published 06/14/13 2:29 PM EDT From the June 14 edition of Premiere Radio Networks' The Rush Limbaugh Show: Video file Previously: GOP Civil War: Frank Luntz Lashes Out At Right-Wing Talk Radio Right-Wing Media Civil War Continues As MSNBC Pundits Target Fox, Limbaugh Mark Levin: “The RNC Needs To Be Fumigated” To Get Rid Of Non-Conservative “Cockroaches”